Koshigaya, Japan

Toshiharu Hida

This inventor holds 1 USPTO granted patent. Top assignee: Onoda Cement Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiharu Hida. Retrieved from https://idiyas.com/inventor/toshiharu-hida-7sdwsetz

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Toshiharu Hida

Introduction

Toshiharu Hida is a notable inventor based in Koshigaya, Japan. He has made significant contributions to the field of demolition technology. His innovative approach has led to the development of a unique expansive demolition agent.

Latest Patents

Hida holds a patent for an expansive demolition agent. This agent is prepared by crushing a clinker used in manufacturing powdered expansive demolition agents obtained through sintering. It is capable of hydrating and expanding in a hole drilled in brittle materials, effectively demolishing them. The maximum particle diameter of the agent is one-third or less the diameter of the hole, and it contains 10% or less of fine particles with a diameter of 0.3 mm or less.

Career Highlights

Toshiharu Hida is associated with Onoda Cement Co., Ltd., where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in demolition techniques, making them more efficient and effective.

Collaborations

Hida has collaborated with notable colleagues such as Shiro Ishii and Hachiro Kubota. Their combined expertise has fostered a creative environment that encourages innovation and development in their field.

Conclusion

Toshiharu Hida's contributions to the field of demolition technology through his patented expansive demolition agent highlight his innovative spirit. His work continues to influence the industry and pave the way for future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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